CHECK ENGINE LIGHT PT 2!!

idriveans2k · 02-04-2008, 04:35 PM

ok... i took it it over to autozone and found out that all 4 cylinders are missfiring =/ any clue on what the dilly is? timing?

jagg · 02-04-2008, 05:37 PM

Hey I-Drive,

You've got to get that car in a shop. A couple things come to mind right away.
Backpressure, ahead of the catalytic converter needs to checked, and fuel pressure needs to be checked. Both will cause multiple misfire codes, and both problems would be worse under heavy throttle loads.

You might get lucky and have a blocked up fuel filter.

Good luck! Don't forget to let us know what caused the flashing lamp.

Jagg

Two Fun · 02-16-2008, 01:02 PM

And never take it to Autozone ever again.

02-04-2008, 04:35 PM	#1 (permalink)
idriveans2k Junior Member Join Date: Feb 2008 Posts: 3	CHECK ENGINE LIGHT PT 2!! ok... i took it it over to autozone and found out that all 4 cylinders are missfiring =/ any clue on what the dilly is? timing?

02-16-2008, 01:02 PM	#3 (permalink)
Two Fun Pimp Join Date: Feb 2008 Location: Kentucky Posts: 10	And never take it to Autozone ever again. __________________ Rather have a bottle in front of me than a frontal labotamy.

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02-04-2008, 05:37 PM	#2 (permalink)
jagg Senior Member Join Date: Sep 2007 Location: The Endless Mountains Posts: 2,320	Hey I-Drive, You've got to get that car in a shop. A couple things come to mind right away. Backpressure, ahead of the catalytic converter needs to checked, and fuel pressure needs to be checked. Both will cause multiple misfire codes, and both problems would be worse under heavy throttle loads. You might get lucky and have a blocked up fuel filter. Good luck! Don't forget to let us know what caused the flashing lamp. Jagg